<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="TOKN">﻿</span><span class="COMM">/*
<span class='line'>  2</span> Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
<span class='line'>  3</span> For licensing, see LICENSE.html or http://ckeditor.com/license
<span class='line'>  4</span> */</span><span class="WHIT">
<span class='line'>  5</span>
<span class='line'>  6</span> </span><span class="NAME">CKEDITOR.plugins.add</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'styles'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>  7</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  8</span> </span><span class="WHIT">	</span><span class="NAME">requires</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT"> </span><span class="STRN">'selection'</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT">
<span class='line'>  9</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 10</span>
<span class='line'> 11</span> </span><span class="COMM">/**
<span class='line'> 12</span>  * Registers a function to be called whenever a style changes its state in the
<span class='line'> 13</span>  * editing area. The current state is passed to the function. The possible
<span class='line'> 14</span>  * states are {@link CKEDITOR.TRISTATE_ON} and {@link CKEDITOR.TRISTATE_OFF}.
<span class='line'> 15</span>  * @param {CKEDITOR.style} The style to be watched.
<span class='line'> 16</span>  * @param {Function} The function to be called when the style state changes.
<span class='line'> 17</span>  * @example
<span class='line'> 18</span>  * // Create a style object for the &lt;b> element.
<span class='line'> 19</span>  * var style = new CKEDITOR.style( { element : 'b' } );
<span class='line'> 20</span>  * var editor = CKEDITOR.instances.editor1;
<span class='line'> 21</span>  * editor.attachStyleStateChange( style, function( state )
<span class='line'> 22</span>  *     {
<span class='line'> 23</span>  *         if ( state == CKEDITOR.TRISTATE_ON )
<span class='line'> 24</span>  *             alert( 'The current state for the B element is ON' );
<span class='line'> 25</span>  *         else
<span class='line'> 26</span>  *             alert( 'The current state for the B element is OFF' );
<span class='line'> 27</span>  *     });
<span class='line'> 28</span>  */</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="NAME">CKEDITOR.editor.prototype.attachStyleStateChange</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">callback</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">	</span><span class="COMM">// Try to get the list of attached callbacks.</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleStateChangeCallbacks</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._.styleStateChangeCallbacks</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 33</span>
<span class='line'> 34</span> </span><span class="WHIT">	</span><span class="COMM">// If it doesn't exist, it means this is the first call. So, let's create</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT">	</span><span class="COMM">// all the structure to manage the style checks and the callback calls.</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">styleStateChangeCallbacks</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT">		</span><span class="COMM">// Create the callbacks array.</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">		</span><span class="NAME">styleStateChangeCallbacks</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._.styleStateChangeCallbacks</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 40</span>
<span class='line'> 41</span> </span><span class="WHIT">		</span><span class="COMM">// Attach to the selectionChange event, so we can check the styles at</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">		</span><span class="COMM">// that point.</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">		</span><span class="NAME">this.on</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'selectionChange'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">ev</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">				</span><span class="COMM">// Loop throw all registered callbacks.</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">				</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">styleStateChangeCallbacks.length</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">					</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">callback</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">styleStateChangeCallbacks</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 49</span>
<span class='line'> 50</span> </span><span class="WHIT">					</span><span class="COMM">// Check the current state for the style defined for that</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">					</span><span class="COMM">// callback.</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">					</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">currentState</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">callback.style.checkActive</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">ev.data.path</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.TRISTATE_ON</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.TRISTATE_OFF</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span>
<span class='line'> 54</span> </span><span class="WHIT">					</span><span class="COMM">// If the state changed since the last check.</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">callback.state</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="NAME">currentState</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">					</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">						</span><span class="COMM">// Call the callback function, passing the current</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">						</span><span class="COMM">// state to it.</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">						</span><span class="NAME">callback.fn.call</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">currentState</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 60</span>
<span class='line'> 61</span> </span><span class="WHIT">						</span><span class="COMM">// Save the current state, so it can be compared next</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">						</span><span class="COMM">// time.</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">						</span><span class="NAME">callback.state</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="NAME">currentState</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">					</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 68</span>
<span class='line'> 69</span> </span><span class="WHIT">	</span><span class="COMM">// Save the callback info, so it can be checked on the next occurence of</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">	</span><span class="COMM">// selectionChange.</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">	</span><span class="NAME">styleStateChangeCallbacks.push</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">style</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">style</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">fn</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">callback</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span>
<span class='line'> 74</span> </span><span class="NAME">CKEDITOR.STYLE_BLOCK</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="NAME">CKEDITOR.STYLE_INLINE</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="NAME">CKEDITOR.STYLE_OBJECT</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 77</span>
<span class='line'> 78</span> </span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">blockElements</span><span class="WHIT">	</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">address</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">div</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h1</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h2</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h3</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h4</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h5</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">h6</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">p</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">pre</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">objectElements</span><span class="WHIT">	</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">embed</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">hr</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">img</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">li</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">object</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">ol</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">table</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">td</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">tr</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="PUNC">,</span><span class="NAME">ul</span><span class="PUNC">:</span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 82</span>
<span class='line'> 83</span> </span><span class="WHIT">	</span><span class="NAME">CKEDITOR.style</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleDefinition</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.element</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleDefinition.element</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="STRN">'*'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span>
<span class='line'> 87</span> </span><span class="WHIT">		</span><span class="NAME">this.type</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">			</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'#'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">blockElements</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">				</span><span class="NAME">CKEDITOR.STYLE_BLOCK</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">			</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">objectElements</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">				</span><span class="NAME">CKEDITOR.STYLE_OBJECT</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT">			</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">				</span><span class="NAME">CKEDITOR.STYLE_INLINE</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 94</span>
<span class='line'> 95</span> </span><span class="WHIT">		</span><span class="NAME">this._</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">			</span><span class="NAME">definition</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">styleDefinition</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>100</span>
<span class='line'>101</span> </span><span class="WHIT">	</span><span class="NAME">CKEDITOR.style.prototype</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">		</span><span class="NAME">apply</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">			</span><span class="COMM">// Get all ranges from the selection.</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">selection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">document.getSelection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ranges</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">selection.getRanges</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>108</span>
<span class='line'>109</span> </span><span class="WHIT">			</span><span class="COMM">// Apply the style to the ranges.</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">ranges.length</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">				</span><span class="NAME">this.applyToRange</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">ranges</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span>
<span class='line'>113</span> </span><span class="WHIT">			</span><span class="COMM">// Select the ranges again.</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">			</span><span class="NAME">selection.selectRanges</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">ranges</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>116</span>
<span class='line'>117</span> </span><span class="WHIT">		</span><span class="NAME">applyToRange</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>118</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.applyToRange</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">						</span><span class="NAME">this.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.STYLE_INLINE</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">							</span><span class="NAME">applyInlineStyle</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">						</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.STYLE_BLOCK</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">							</span><span class="NAME">applyBlockStyle</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT">						</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">call</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">range</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>126</span>
<span class='line'>127</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'>128</span> 		 * Get the style state inside an element path. Returns "true" if the
<span class='line'>129</span> 		 * element is active in the path.
<span class='line'>130</span> 		 */</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT">		</span><span class="NAME">checkActive</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">elementPath</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT">			</span><span class="KEYW">switch</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.type</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT">				</span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.STYLE_BLOCK</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT">					</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.checkElementRemovable</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">elementPath.block</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">elementPath.blockLimit</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>137</span>
<span class='line'>138</span> </span><span class="WHIT">				</span><span class="KEYW">case</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.STYLE_INLINE</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>139</span>
<span class='line'>140</span> </span><span class="WHIT">					</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elements</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elementPath.elements</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span>
<span class='line'>142</span> </span><span class="WHIT">					</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elements.length</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">					</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">						</span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elements</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>145</span>
<span class='line'>146</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">elementPath.block</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">elementPath.blockLimit</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT">							</span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>148</span>
<span class='line'>149</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.checkElementRemovable</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">							</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">					</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>155</span>
<span class='line'>156</span> </span><span class="WHIT">		</span><span class="COMM">// Checks if an element, or any of its attributes, is removable by the</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">		</span><span class="COMM">// current style definition.</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">		</span><span class="NAME">checkElementRemovable</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">fullMatch</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">element.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.element</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">				</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>162</span>
<span class='line'>163</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">def</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._.definition</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.attributes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.styles</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>166</span>
<span class='line'>167</span> </span><span class="WHIT">			</span><span class="COMM">// If no attributes are defined in the element.</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">fullMatch</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">element.hasAttributes</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>169</span> </span><span class="WHIT">				</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>170</span>
<span class='line'>171</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>172</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>173</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">fullMatch</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT">						</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">				</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">fullMatch</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">					</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>181</span>
<span class='line'>182</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>184</span>
<span class='line'>185</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'>186</span> 		 * Sets the value of a variable attribute or style, to be used when
<span class='line'>187</span> 		 * appliying the style. This function must be called before using any
<span class='line'>188</span> 		 * other function in this object.
<span class='line'>189</span> 		 */</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT">		</span><span class="NAME">setVariable</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">value</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._.variables</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this._variables</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">			</span><span class="NAME">variables</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">name</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">value</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>196</span>
<span class='line'>197</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">applyInlineStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">range.document</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>200</span>
<span class='line'>201</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range.collapsed</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">			</span><span class="COMM">// Create the element to be inserted in the DOM.</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">collapsedElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getElement</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>205</span>
<span class='line'>206</span> </span><span class="WHIT">			</span><span class="COMM">// Insert the empty element into the DOM at the range position.</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT">			</span><span class="NAME">range.insertNode</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">collapsedElement</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>208</span>
<span class='line'>209</span> </span><span class="WHIT">			</span><span class="COMM">// Place the selection right inside the empty element.</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">			</span><span class="NAME">range.moveToPosition</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">collapsedElement</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_BEFORE_END</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>211</span>
<span class='line'>212</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>213</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>214</span>
<span class='line'>215</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.element</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>216</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">def</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._.definition</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">isUnknownElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>218</span>
<span class='line'>219</span> </span><span class="WHIT">		</span><span class="COMM">// Get the DTD definition for the element. Defaults to "span".</span><span class="WHIT">
<span class='line'>220</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dtd</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.dtd</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">isUnknownElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.dtd.span</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>221</span>
<span class='line'>222</span> </span><span class="WHIT">		</span><span class="COMM">// Bookmark the range so we can re-select it after processing.</span><span class="WHIT">
<span class='line'>223</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">bookmark</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">range.createBookmark</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>224</span>
<span class='line'>225</span> </span><span class="WHIT">		</span><span class="COMM">// Expand the range.</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT">		</span><span class="NAME">range.enlarge</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.ENLARGE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>227</span> </span><span class="WHIT">		</span><span class="NAME">range.trim</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>228</span>
<span class='line'>229</span> </span><span class="WHIT">		</span><span class="COMM">// Get the first node to be processed and the last, which concludes the</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT">		</span><span class="COMM">// processing.</span><span class="WHIT">
<span class='line'>231</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">firstNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">range.startContainer.getChild</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range.startOffset</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">range.startContainer.getNextSourceNode</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>232</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">lastNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">range.endContainer.getChild</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range.endOffset</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range.endOffset</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">range.endContainer.getNextSourceNode</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">range.endContainer</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>233</span>
<span class='line'>234</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">firstNode</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>235</span>
<span class='line'>236</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleRange</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>237</span>
<span class='line'>238</span> </span><span class="WHIT">		</span><span class="COMM">// Indicates that that some useful inline content has been found, so</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT">		</span><span class="COMM">// the style should be applied.</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hasContents</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>241</span>
<span class='line'>242</span> </span><span class="WHIT">		</span><span class="KEYW">while</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>244</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>245</span>
<span class='line'>246</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode.equals</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>247</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>248</span> </span><span class="WHIT">				</span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>249</span> </span><span class="WHIT">				</span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>250</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>251</span> </span><span class="WHIT">			</span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>252</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>253</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentNode.type</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>254</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">currentNode.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>255</span>
<span class='line'>256</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">currentNode.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'_fck_bookmark'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>258</span> </span><span class="WHIT">					</span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentNode.getNextSourceNode</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>259</span> </span><span class="WHIT">					</span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>260</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>261</span>
<span class='line'>262</span> </span><span class="WHIT">				</span><span class="COMM">// Check if the current node can be a child of the style element.</span><span class="WHIT">
<span class='line'>263</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">dtd</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode.getPosition</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_PRECEDING</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_PRECEDING</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>264</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>265</span> </span><span class="WHIT">					</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">currentParent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentNode.getParent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>266</span>
<span class='line'>267</span> </span><span class="WHIT">					</span><span class="COMM">// Check if the style element can be a child of the current</span><span class="WHIT">
<span class='line'>268</span> </span><span class="WHIT">					</span><span class="COMM">// node parent or if the element is not defined in the DTD.</span><span class="WHIT">
<span class='line'>269</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentParent</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentParent.getDtd</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.dtd.span</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">isUnknownElement</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>270</span> </span><span class="WHIT">					</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>271</span> </span><span class="WHIT">						</span><span class="COMM">// This node will be part of our range, so if it has not</span><span class="WHIT">
<span class='line'>272</span> </span><span class="WHIT">						</span><span class="COMM">// been started, place its start right before the node.</span><span class="WHIT">
<span class='line'>273</span> </span><span class="WHIT">						</span><span class="COMM">// In the case of an element node, it will be included</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT">						</span><span class="COMM">// only if it is entirely inside the range.</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">styleRange</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">CKEDITOR.dtd.$removeEmpty</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">nodeName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode.getPosition</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_PRECEDING</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_PRECEDING</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT">							</span><span class="NAME">styleRange</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.dom.range</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT">							</span><span class="NAME">styleRange.setStartBefore</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>279</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>280</span>
<span class='line'>281</span> </span><span class="WHIT">						</span><span class="COMM">// Non element nodes, or empty elements can be added</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">						</span><span class="COMM">// completely to the range.</span><span class="WHIT">
<span class='line'>283</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_TEXT</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">currentNode.getChildCount</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">currentNode.$.offsetWidth</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT">							</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">includedNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentNode</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT">							</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">parentNode</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>287</span>
<span class='line'>288</span> </span><span class="WHIT">							</span><span class="COMM">// This node is about to be included completelly, but,</span><span class="WHIT">
<span class='line'>289</span> </span><span class="WHIT">							</span><span class="COMM">// if this is the last node in its parent, we must also</span><span class="WHIT">
<span class='line'>290</span> </span><span class="WHIT">							</span><span class="COMM">// check if the parent itself can be added completelly</span><span class="WHIT">
<span class='line'>291</span> </span><span class="WHIT">							</span><span class="COMM">// to the range.</span><span class="WHIT">
<span class='line'>292</span> </span><span class="WHIT">							</span><span class="KEYW">while</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">includedNode.$.nextSibling</span><span class="WHIT">
<span class='line'>293</span> </span><span class="WHIT">								</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">parentNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">includedNode.getParent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dtd</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">parentNode.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT">								</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">parentNode.getPosition</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">firstNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_FOLLOWING</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">|</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_FOLLOWING</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IDENTICAL</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.POSITION_IS_CONTAINED</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>295</span> </span><span class="WHIT">							</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>296</span> </span><span class="WHIT">								</span><span class="NAME">includedNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parentNode</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">							</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>298</span>
<span class='line'>299</span> </span><span class="WHIT">							</span><span class="NAME">styleRange.setEndAfter</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">includedNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>300</span>
<span class='line'>301</span> </span><span class="WHIT">							</span><span class="COMM">// If the included node still is the last node in its</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">							</span><span class="COMM">// parent, it means that the parent can't be included</span><span class="WHIT">
<span class='line'>303</span> </span><span class="WHIT">							</span><span class="COMM">// in this style DTD, so apply the style immediately.</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT">							</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">includedNode.$.nextSibling</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT">								</span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span>
<span class='line'>307</span> </span><span class="WHIT">							</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">hasContents</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>308</span> </span><span class="WHIT">								</span><span class="NAME">hasContents</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_TEXT</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="REGX">/[^\s\ufeff]/</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">test</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">currentNode.getText</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>309</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>310</span> </span><span class="WHIT">					</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>311</span> </span><span class="WHIT">					</span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>312</span> </span><span class="WHIT">						</span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>313</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>314</span> </span><span class="WHIT">				</span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>315</span> </span><span class="WHIT">					</span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>316</span>
<span class='line'>317</span> </span><span class="WHIT">				</span><span class="COMM">// Get the next node to be processed.</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT">				</span><span class="NAME">currentNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentNode.getNextSourceNode</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>320</span>
<span class='line'>321</span> </span><span class="WHIT">			</span><span class="COMM">// Apply the style if we have something to which apply it.</span><span class="WHIT">
<span class='line'>322</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">applyStyle</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">hasContents</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">styleRange</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">styleRange.collapsed</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>323</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>324</span> </span><span class="WHIT">				</span><span class="COMM">// Build the style element, based on the style object definition.</span><span class="WHIT">
<span class='line'>325</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getElement</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>326</span>
<span class='line'>327</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">parent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">styleRange.getCommonAncestor</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>328</span>
<span class='line'>329</span> </span><span class="WHIT">				</span><span class="KEYW">while</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">parent</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>330</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>331</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">parent.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>332</span> </span><span class="WHIT">					</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>333</span> </span><span class="WHIT">						</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">def.attribs</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>334</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>335</span> </span><span class="WHIT">							</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">parent.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>336</span> </span><span class="WHIT">								</span><span class="NAME">styleNode.removeAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>337</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>338</span>
<span class='line'>339</span> </span><span class="WHIT">						</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">def.styles</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>341</span> </span><span class="WHIT">							</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode.getStyle</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">parent.getStyle</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>342</span> </span><span class="WHIT">								</span><span class="NAME">styleNode.removeStyle</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>343</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>344</span>
<span class='line'>345</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">styleNode.hasAttributes</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>347</span> </span><span class="WHIT">							</span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>348</span> </span><span class="WHIT">							</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>349</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>350</span> </span><span class="WHIT">					</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>351</span>
<span class='line'>352</span> </span><span class="WHIT">					</span><span class="NAME">parent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parent.getParent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>353</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>354</span>
<span class='line'>355</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>356</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>357</span> </span><span class="WHIT">					</span><span class="COMM">// Move the contents of the range to the style element.</span><span class="WHIT">
<span class='line'>358</span> </span><span class="WHIT">					</span><span class="NAME">styleRange.extractContents</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">appendTo</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>359</span>
<span class='line'>360</span> </span><span class="WHIT">					</span><span class="COMM">// Here we do some cleanup, removing all duplicated</span><span class="WHIT">
<span class='line'>361</span> </span><span class="WHIT">					</span><span class="COMM">// elements from the style element.</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT">					</span><span class="NAME">removeFromElement</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>363</span>
<span class='line'>364</span> </span><span class="WHIT">					</span><span class="COMM">// Insert it into the range position (it is collapsed after</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT">					</span><span class="COMM">// extractContents.</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT">					</span><span class="NAME">styleRange.insertNode</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>367</span>
<span class='line'>368</span> </span><span class="WHIT">					</span><span class="COMM">// Let's merge our new style with its neighbors, if possible.</span><span class="WHIT">
<span class='line'>369</span> </span><span class="WHIT">					</span><span class="NAME">mergeSiblings</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleNode</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>370</span>
<span class='line'>371</span> </span><span class="WHIT">					</span><span class="COMM">// As the style system breaks text nodes constantly, let's normalize</span><span class="WHIT">
<span class='line'>372</span> </span><span class="WHIT">					</span><span class="COMM">// things for performance.</span><span class="WHIT">
<span class='line'>373</span> </span><span class="WHIT">					</span><span class="COMM">// With IE, some paragraphs get broken when calling normalize()</span><span class="WHIT">
<span class='line'>374</span> </span><span class="WHIT">					</span><span class="COMM">// repeatedly. Also, for IE, we must normalize body, not documentElement.</span><span class="WHIT">
<span class='line'>375</span> </span><span class="WHIT">					</span><span class="COMM">// IE is also known for having a "crash effect" with normalize().</span><span class="WHIT">
<span class='line'>376</span> </span><span class="WHIT">					</span><span class="COMM">// We should try to normalize with IE too in some way, somewhere.</span><span class="WHIT">
<span class='line'>377</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">CKEDITOR.env.ie</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>378</span> </span><span class="WHIT">						</span><span class="NAME">styleNode.$.normalize</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>379</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>380</span>
<span class='line'>381</span> </span><span class="WHIT">				</span><span class="COMM">// Style applied, let's release the range, so it gets</span><span class="WHIT">
<span class='line'>382</span> </span><span class="WHIT">				</span><span class="COMM">// re-initialization in the next loop.</span><span class="WHIT">
<span class='line'>383</span> </span><span class="WHIT">				</span><span class="NAME">styleRange</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>384</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>385</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>386</span>
<span class='line'>387</span> </span><span class="COMM">//		this._FixBookmarkStart( startNode );</span><span class="WHIT">
<span class='line'>388</span>
<span class='line'>389</span> </span><span class="WHIT">		</span><span class="NAME">range.moveToBookmark</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">bookmark</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>390</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>391</span>
<span class='line'>392</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">applyBlockStyle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">range</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>393</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>394</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>395</span>
<span class='line'>396</span> </span><span class="WHIT">	</span><span class="COMM">// Removes a style from inside an element.</span><span class="WHIT">
<span class='line'>397</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">removeFromElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>398</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>399</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">def</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style._.definition</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>400</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.attributes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>401</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.styles</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>402</span>
<span class='line'>403</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">innerElements</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">element.getElementsByTag</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style.element</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>404</span>
<span class='line'>405</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">innerElements.count</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="PUNC">--</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">;</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>406</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>407</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">innerElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">innerElements.getItem</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>408</span>
<span class='line'>409</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>410</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>411</span> </span><span class="WHIT">				</span><span class="COMM">// The 'class' element value must match (#1318).</span><span class="WHIT">
<span class='line'>412</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'class'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">innerElement.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'class'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">attribs</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>413</span> </span><span class="WHIT">					</span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>414</span>
<span class='line'>415</span> </span><span class="WHIT">				</span><span class="NAME">innerElement.removeAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>416</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>417</span>
<span class='line'>418</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>419</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>420</span> </span><span class="WHIT">				</span><span class="NAME">innerElement.removeStyle</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>421</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>422</span>
<span class='line'>423</span> </span><span class="WHIT">			</span><span class="NAME">removeNoAttribsElement</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">innerElement</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>424</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>425</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>426</span>
<span class='line'>427</span> </span><span class="WHIT">	</span><span class="COMM">// If the element has no more attributes, remove it.</span><span class="WHIT">
<span class='line'>428</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">removeNoAttribsElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>429</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>430</span> </span><span class="WHIT">		</span><span class="COMM">// If no more attributes remained in the element, remove it,</span><span class="WHIT">
<span class='line'>431</span> </span><span class="WHIT">		</span><span class="COMM">// leaving its children.</span><span class="WHIT">
<span class='line'>432</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">element.hasAttributes</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>433</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>434</span> </span><span class="WHIT">			</span><span class="COMM">// Removing elements may open points where merging is possible,</span><span class="WHIT">
<span class='line'>435</span> </span><span class="WHIT">			</span><span class="COMM">// so let's cache the first and last nodes for later checking.</span><span class="WHIT">
<span class='line'>436</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">firstChild</span><span class="WHIT">	</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">element.getFirst</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>437</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">lastChild</span><span class="WHIT">	</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">element.getLast</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>438</span>
<span class='line'>439</span> </span><span class="WHIT">			</span><span class="NAME">element.remove</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>440</span>
<span class='line'>441</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">firstChild</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>442</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>443</span> </span><span class="WHIT">				</span><span class="COMM">// Check the cached nodes for merging.</span><span class="WHIT">
<span class='line'>444</span> </span><span class="WHIT">				</span><span class="NAME">mergeSiblings</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">firstChild</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>445</span>
<span class='line'>446</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastChild</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">firstChild.equals</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastChild</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>447</span> </span><span class="WHIT">					</span><span class="NAME">mergeSiblings</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">lastChild</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>448</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>449</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>450</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>451</span>
<span class='line'>452</span> </span><span class="WHIT">	</span><span class="COMM">// Get the the collection used to compare the attributes defined in this</span><span class="WHIT">
<span class='line'>453</span> </span><span class="WHIT">	</span><span class="COMM">// style with attributes in an element. All information in it is lowercased.</span><span class="WHIT">
<span class='line'>454</span> </span><span class="WHIT">	</span><span class="COMM">// V2</span><span class="WHIT">
<span class='line'>455</span> </span><span class="COMM">//	var getAttribsForComparison = function( style )</span><span class="WHIT">
<span class='line'>456</span> </span><span class="COMM">//	{</span><span class="WHIT">
<span class='line'>457</span> </span><span class="COMM">//		// If we have already computed it, just return it.</span><span class="WHIT">
<span class='line'>458</span> </span><span class="COMM">//		var attribs = style._.attribsForComparison;</span><span class="WHIT">
<span class='line'>459</span> </span><span class="COMM">//		if ( attribs )</span><span class="WHIT">
<span class='line'>460</span> </span><span class="COMM">//			return attribs;</span><span class="WHIT">
<span class='line'>461</span>
<span class='line'>462</span> </span><span class="COMM">//		attribs = {};</span><span class="WHIT">
<span class='line'>463</span>
<span class='line'>464</span> </span><span class="COMM">//		var def = style._.definition;</span><span class="WHIT">
<span class='line'>465</span>
<span class='line'>466</span> </span><span class="COMM">//		// Loop through all defined attributes.</span><span class="WHIT">
<span class='line'>467</span> </span><span class="COMM">//		var styleAttribs = def.attributes;</span><span class="WHIT">
<span class='line'>468</span> </span><span class="COMM">//		if ( styleAttribs )</span><span class="WHIT">
<span class='line'>469</span> </span><span class="COMM">//		{</span><span class="WHIT">
<span class='line'>470</span> </span><span class="COMM">//			for ( var styleAtt in styleAttribs )</span><span class="WHIT">
<span class='line'>471</span> </span><span class="COMM">//			{</span><span class="WHIT">
<span class='line'>472</span> </span><span class="COMM">//				attribs[ styleAtt.toLowerCase() ] = styleAttribs[ styleAtt ].toLowerCase();</span><span class="WHIT">
<span class='line'>473</span> </span><span class="COMM">//			}</span><span class="WHIT">
<span class='line'>474</span> </span><span class="COMM">//		}</span><span class="WHIT">
<span class='line'>475</span>
<span class='line'>476</span> </span><span class="COMM">//		// Includes the style definitions.</span><span class="WHIT">
<span class='line'>477</span> </span><span class="COMM">//		if ( this._GetStyleText().length > 0 )</span><span class="WHIT">
<span class='line'>478</span> </span><span class="COMM">//		{</span><span class="WHIT">
<span class='line'>479</span> </span><span class="COMM">//			attribs['style'] = this._GetStyleText().toLowerCase();</span><span class="WHIT">
<span class='line'>480</span> </span><span class="COMM">//		}</span><span class="WHIT">
<span class='line'>481</span>
<span class='line'>482</span> </span><span class="COMM">//		// Appends the "length" information to the object.</span><span class="WHIT">
<span class='line'>483</span> </span><span class="COMM">//		FCKTools.AppendLengthProperty( attribs, '_length' );</span><span class="WHIT">
<span class='line'>484</span>
<span class='line'>485</span> </span><span class="COMM">//		// Return it, saving it to the next request.</span><span class="WHIT">
<span class='line'>486</span> </span><span class="COMM">//		return ( this._GetAttribsForComparison_$ = attribs );</span><span class="WHIT">
<span class='line'>487</span> </span><span class="COMM">//	},</span><span class="WHIT">
<span class='line'>488</span>
<span class='line'>489</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">mergeSiblings</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>490</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>491</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">element</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">element.type</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">CKEDITOR.dtd.$removeEmpty</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">element.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>492</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>493</span>
<span class='line'>494</span> </span><span class="WHIT">		</span><span class="NAME">mergeElements</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">element.getNext</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>495</span> </span><span class="WHIT">		</span><span class="NAME">mergeElements</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">element.getPrevious</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>496</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>497</span>
<span class='line'>498</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">mergeElements</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">sibling</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>499</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>500</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">sibling</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">sibling.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>501</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>502</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hasBookmark</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sibling.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'_fck_bookmark'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>503</span>
<span class='line'>504</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">hasBookmark</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>505</span> </span><span class="WHIT">				</span><span class="NAME">sibling</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">sibling.getNext</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">sibling.getPrevious</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>506</span>
<span class='line'>507</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">sibling</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">sibling.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.NODE_ELEMENT</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">sibling.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">element.getName</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>508</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>509</span> </span><span class="WHIT">				</span><span class="COMM">// Save the last child to be checked too, to merge things like</span><span class="WHIT">
<span class='line'>510</span> </span><span class="WHIT">				</span><span class="COMM">// &lt;b>&lt;i>&lt;/i>&lt;/b>&lt;b>&lt;i>&lt;/i>&lt;/b> => &lt;b>&lt;i>&lt;/i>&lt;/b></span><span class="WHIT">
<span class='line'>511</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">innerSibling</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">element.getLast</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">element.getFirst</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>512</span>
<span class='line'>513</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">hasBookmark</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>514</span> </span><span class="WHIT">					</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">sibling.getPrevious</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">sibling.getNext</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">move</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>515</span>
<span class='line'>516</span> </span><span class="WHIT">				</span><span class="NAME">sibling.moveChildren</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">isNext</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>517</span> </span><span class="WHIT">				</span><span class="NAME">sibling.remove</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>518</span>
<span class='line'>519</span> </span><span class="WHIT">				</span><span class="COMM">// Now check the last inner child (see two comments above).</span><span class="WHIT">
<span class='line'>520</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">innerSibling</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>521</span> </span><span class="WHIT">					</span><span class="NAME">mergeSiblings</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">innerSibling</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>522</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>523</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>524</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>525</span>
<span class='line'>526</span> </span><span class="WHIT">	</span><span class="COMM">// Regex used to match all variables defined in an attribute or style</span><span class="WHIT">
<span class='line'>527</span> </span><span class="WHIT">	</span><span class="COMM">// value. The variable name is returned with $2.</span><span class="WHIT">
<span class='line'>528</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleVariableAttNameRegex</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="REGX">/#\(\s*("|')(.+?)\1[^\)]*\s*\)/g</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>529</span>
<span class='line'>530</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">getElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">targetDocument</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>531</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>532</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style._.element</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>533</span>
<span class='line'>534</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>535</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">el.clone</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>536</span>
<span class='line'>537</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">def</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style._.definition</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>538</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style._.variables</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>539</span>
<span class='line'>540</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style.element</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>541</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attributes</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.attributes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>542</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">def.styles</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>543</span>
<span class='line'>544</span> </span><span class="WHIT">		</span><span class="COMM">// The "*" element name will always be a span for this function.</span><span class="WHIT">
<span class='line'>545</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'*'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>546</span> </span><span class="WHIT">			</span><span class="NAME">elementName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'span'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>547</span>
<span class='line'>548</span> </span><span class="WHIT">		</span><span class="COMM">// Create the element.</span><span class="WHIT">
<span class='line'>549</span> </span><span class="WHIT">		</span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">CKEDITOR.dom.element</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">elementName</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">targetDocument</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>550</span>
<span class='line'>551</span> </span><span class="WHIT">		</span><span class="COMM">// Assign all defined attributes.</span><span class="WHIT">
<span class='line'>552</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attributes</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>553</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>554</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">att</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">attributes</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>555</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>556</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">attributes</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">att</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>557</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>558</span> </span><span class="WHIT">				</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>559</span> </span><span class="WHIT">					</span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">attValue.replace</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleVariableAttNameRegex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>560</span> </span><span class="WHIT">						</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>561</span> </span><span class="WHIT">							</span><span class="COMM">// The second group in the regex is the variable name.</span><span class="WHIT">
<span class='line'>562</span> </span><span class="WHIT">							</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">[</span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>563</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>564</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>565</span> </span><span class="WHIT">				</span><span class="NAME">el.setAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">att</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>566</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>567</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>568</span>
<span class='line'>569</span> </span><span class="WHIT">		</span><span class="COMM">// Assign all defined styles.</span><span class="WHIT">
<span class='line'>570</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>571</span> </span><span class="WHIT">		</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>572</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>573</span> </span><span class="WHIT">				</span><span class="NAME">el.setStyle</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">styles</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">styleName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>574</span>
<span class='line'>575</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>576</span> </span><span class="WHIT">			</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>577</span> </span><span class="WHIT">				</span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">el.getAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'style'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">replace</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">styleVariableAttNameRegex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>578</span> </span><span class="WHIT">					</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>579</span> </span><span class="WHIT">						</span><span class="COMM">// The second group in the regex is the variable name.</span><span class="WHIT">
<span class='line'>580</span> </span><span class="WHIT">						</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">variables</span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">[</span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>581</span> </span><span class="WHIT">					</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>582</span> </span><span class="WHIT">				</span><span class="NAME">el.setAttribute</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="STRN">'style'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">attValue</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>583</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>584</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>585</span>
<span class='line'>586</span> </span><span class="WHIT">		</span><span class="COMM">// Save the created element. It will be reused on future calls.</span><span class="WHIT">
<span class='line'>587</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style._.element</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>588</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>589</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>590</span>
<span class='line'>591</span> </span><span class="NAME">CKEDITOR.styleCommand</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">style</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>592</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>593</span> </span><span class="WHIT">	</span><span class="NAME">this.style</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">style</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>594</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>595</span>
<span class='line'>596</span> </span><span class="NAME">CKEDITOR.styleCommand.prototype.exec</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">editor</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>597</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>598</span> </span><span class="WHIT">	</span><span class="NAME">editor.focus</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>599</span>
<span class='line'>600</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">doc</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">editor.document</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>601</span>
<span class='line'>602</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">doc</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>603</span> </span><span class="WHIT">		</span><span class="NAME">this.style.apply</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">doc</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>604</span>
<span class='line'>605</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="PUNC">!</span><span class="NAME">doc</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>606</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>607</span> </span></pre></body></html>
